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Çѱ¹°Ç¼³°ü¸®ÇÐȸ / v.13, no.1, 2012³â, pp.129-139
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°èÃþºÐ¼®¹ý ±â¹ÝÀÇ ±âÃʰø¹ý ¼±Á¤ ÀÇ»ç°áÁ¤Áö¿ø½Ã½ºÅÛ
( An Analytic Hierarchy Process based Decision Support System for Selecting Foundation Practice ) |
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| µµ½ÉÁö °Ç¼³ ÇÁ·ÎÁ§Æ®¿¡¼ ÀûÁ¤ÇÑ ±âÃʰø¹ýÀ» ¼±Á¤ÇÏ´Â °ÍÀº ¸Å¿ì Áß¿äÇÑ ÀÇ»ç°áÁ¤ Áß ÇϳªÀÌ´Ù. ±×·¯³ª ¾ÆÁ÷µµ ÀûÁö ¾ÊÀº ÇÁ·ÎÁ§Æ®¿¡¼ ´Ü¼øÈ÷ °ú°ÅÀÇ °æÇèÀ̳ª ¼÷·ÃµÈ ±â¼úÀÚÀÇ Àǰ߿¡ ±âÃÊÇÏ¿© ±âÃʰø¹ýÀ» ¼±Á¤Çϰí ÀÖ´Ù. º» ¿¬±¸¿¡¼´Â ±âÃʰø¹ý°áÁ¤°úÁ¤À» º¸´Ù ¼±ÁøÈÇϱâ À§ÇØ °èÃþºÐ¼®¹ý(Analytic Hierarchy Process; AHP)°ú ¼±È£µµÇÔ¼ö(Preference Function; PF)¸¦ ÀÌ¿ëÇÏ¿© ÀûÁ¤ ±âÃʰø¹ýÀ» ¼±Á¤ÇÏ´Â ÀÇ»ç°áÁ¤Áö¿ø½Ã½ºÅÛÀ» Á¦¾ÈÇÑ´Ù. Á¦¾ÈµÈ ½Ã½ºÅÛ¿¡¼ °èÃþºÐ¼®¹ýÀº Æò°¡±âÁØ °£ÀÇ »ó´ëÀû Á߿䵵¸¦ ¹Ý¿µÇϱâ À§ÇØ, ¶ÇÇÑ ¼±È£µµÇÔ¼ö´Â ÀÇ»ç°áÁ¤ÀÚÀÇ ±âÃʰø¹ý ÀûÇÕµµ¿¡ ´ëÇÑ ¼±È£µµ¸¦ °í·ÁÇϱâ À§ÇØ ÀÌ¿ëµÈ´Ù. Á¦¾ÈµÈ ÀÇ»ç°áÁ¤Áö¿ø½Ã½ºÅÛÀ» ±â ¼öÇàµÈ ÇÁ·ÎÁ§Æ® »ç·Ê¿¡ Àû¿ëÇØº» °á°ú, ½Ã½ºÅÛÀÌ µµÃâÇÑ ±âÃʰø¹ý°ú Àü¹®°¡µéÀÌ ÇöÀå¿¡ ´ëÇÑ ¸é¹ÐÇÑ °ËÅä ÈÄ ¼±Á¤ÇÑ ±âÃʰø¹ýÀÌ µ¿ÀÏÇÔÀ» ¾Ë ¼ö ÀÖ¾ú´Ù. Á¦¾ÈµÈ ÀÇ»ç°áÁ¤Áö¿ø½Ã½ºÅÛÀº °Ç¼³ÇöÀå¿¡¼ ÃÖÀûÀÇ ±âÃʰø¹ýÀ» ¼±Á¤Çϱâ À§ÇÑ ÀÇ»ç°áÁ¤ ½Ã ¸Å¿ì À¯¿ëÇÑ µµ±¸·Î Ȱ¿ëµÉ ¼ö ÀÖÀ» °ÍÀ¸·Î ±â´ëµÈ´Ù. |
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| It is one of the most important decision making problems to select the adequate foundation practice for the downtown construction project. However the foundation practice has not been selected systematically yet by considering various construction field conditions in many projects. The foundation practice is often informally selected on the basis of only past experiences and skilled engineer's opinion. For making the selection process systematically, in this study, we propose a decision support system (DSS) for selecting foundation practices based on the Analytic Hierarchy Process (AHP) and the Preference Function (PF). In the proposed DSS, the AHP is used for making the selection process more reasonable and the PF is used for considering the decision maker's preference. To validate the proposed DSS, we apply the proposed DSS to the pre-performed construction projects. The application results show that the proposed DSS gives the same foundation practices with the implemented foundation practices that the skilled foundation engineers select after carefully analyzing construction field conditions. The proposed DSS can be used as a useful tool for making decisions to select the foundation practice in the construction fields. |
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| °èÃþºÐ¼®±â¹ý;±âÃʰø¹ý;ÀÇ»ç°áÁ¤Áö¿ø½Ã½ºÅÛ;¼±È£µµÇÔ¼ö;Analytic Hierarchy Process;Foundation Practice;Decision Support System;Preference Function; |
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Çѱ¹°Ç¼³°ü¸®ÇÐȸ³í¹®Áý / v.13, no.1, 2012³â, pp.129-139
Çѱ¹°Ç¼³°ü¸®ÇÐȸ
ISSN : 2005-6095
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201208040009301)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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